Quote Originally Posted by lindasdd View Post
I may be wrong, but I think I just found a major issue with this MOD.

Because the current version treats email addresses for account as non-unique (meaning you can make unlimited COWOA accounts using the same email address), coupons that are restrictive (example - 1 per customer) no longer obey the rules of the restrictions.
actually the current version of COWOA the email addresses are unique and are not unlimited.. When a first time buyer adds an email address, billing and shipping, an account is created as COWOA. When the same email address is used again, the COWOA account is reused.. When the same email address is used to create an standard account, then everything is now viewable to the account owner with the password reset to the one they supplied.

With that, the coupon system should still work.. 1 per-customer still works, adding one to a customer account still works, even for a COWOA account... which is nice to attract them back even if they didn't create a full account.

I'm unable to recreate the problem assuming your using COWOA Version: v2.4 on a ZC 1.5.4 system... I did find another issue with the cart that I'll need to work on... but it didn't affect the coupon system. The logic in both plug-in and beta versions are the same... so going to need some more hints on this one to see if I can recreate the problem.